diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2012-12-17 16:01:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:17 -0800 |
| commit | b2e902f024fa6f6f27b335c478d81bab0cb2c768 (patch) | |
| tree | dea9ad4bb8ce9cb51864817a1b39293c65f9c9e4 /kernel | |
| parent | f9a00e8738c209d95493cf97d3a82ab2655892e5 (diff) | |
| download | linux-b2e902f024fa6f6f27b335c478d81bab0cb2c768.tar.bz2 | |
trace: use kbasename()
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 9614db8b0f8c..c86e6d4f67fb 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -22,6 +22,7 @@ #include <linux/uaccess.h> #include <linux/uprobes.h> #include <linux/namei.h> +#include <linux/string.h> #include "trace_probe.h" @@ -263,16 +264,15 @@ static int create_trace_uprobe(int argc, char **argv) /* setup a probe */ if (!event) { - char *tail = strrchr(filename, '/'); + char *tail; char *ptr; - ptr = kstrdup((tail ? tail + 1 : filename), GFP_KERNEL); - if (!ptr) { + tail = kstrdup(kbasename(filename), GFP_KERNEL); + if (!tail) { ret = -ENOMEM; goto fail_address_parse; } - tail = ptr; ptr = strpbrk(tail, ".-_"); if (ptr) *ptr = '\0'; |